Call: 1-855-910-7155Houston: 1-832-210-1501Chicago: 1-312-600-0777 Lufkin Gearbox Background Lufkin Gearbox Industries was founded in 1902 in Texas where they manufactured & overhauled power transmission gearboxes, oilfield pumping units and oilfield electrical equipment. Lufkin Industries continued to grow until 2013 when they became a part of GE Oil and Gas. GE Oil & Gas and Baker Hughes merged in 2017 giving them